Gastric suction system



FIG. 1 is a plan view of the gastric suction system of the instant invention which is curled in order to fit onto a single Figure. The opposite plan view is the mirror image;

FIG. 2 is an elevational view of the gastric suction system taken from the left side of FIG. 1;

FIG. 3 is an elevational view of the gastric suction system taken from the right side of FIG. 1;

FIG. 4 is a plan view of the gastric suction system taken from the top of FIG. 1; and,

FIG. 5 is a plan view of the gastric suction system taken from the bottom of FIG. 1. 

The ornamental design for a gastric suction system, as shown and described. 